Tony Pulis shows his frustration at the numerous amounts of calls which went against West Brom at the Emirates Stadium.

Tony Pulis accused Alexis Sanchez of "cheating'' to earn Arsenal an early free kick and insisted West Brom should have been awarded a penalty during their 2-0 defeat at the Emirates Stadium.

Jay Rodriguez was brought down in the area after a clumsy challenge by Shkodran Mustafi with the scoreline at 0-0, but he swiftly returned to his feet and forced Petr Cech to tip his shot onto a post as referee Robert Madley let play continue.

Sanchez by then had already won a free kick on the edge of the area...